目的 系统梳理角色榜样对护理专业学生职业认同的影响，为护理教育者和管理者通过教师队伍建设提高学生对护士职业认同度提供参考依据。 方法 计算机检索中国知网、万方和维普、PubMed、Embase、Web of Science、ProQuest、Scopus，检索时限为建库至2023年7月，收集关于角色榜样对护理学专业学生职业认同影响的质性研究，采用澳大利亚JBI循证卫生保健中心质性研究质量评价标准对文献质量进行评价，采用汇集性整合方法对结果进行整合。 结果 共纳入9篇文献，提炼41个研究结果，归纳形成14个类别，合成4个整合结果：角色榜样改变学生对护士职业的认知，角色榜样增进学生对护士职业的情感，角色榜样对学生具有角色示范作用，角色榜样为学生创设支持性学习环境。 结论 护理教育者应重视角色榜样的积极作用，提高临床护理教师角色榜样的意识和能力。

Objective To systematically review the influence of role modeling on nursing students’ professional identity. Methods Databases including CNKI，Wanfang，VIP，PubMed，Embase，Web of Science，ProQuest，Scopus were comprehensively searched from their inception to July 2023 to collect qualitative studies on the influence of role modeling on nursing students’ professional identity. The quality of the included studies was evaluated according to JBI Critical Appraisal Tool for qualitative studies in Australia. The results were integrated by the aggregative synthesis method. Results A total of nine studies were included. Forty-one findings were grouped according to their similarities to form 14 categories. These categories were classified into four synthesized findings：role models change nursing students’ professional cognition，enhancing professional emotion，having an effect of role modeling and creating a supportive learning environment for students. Conclusion Nursing educators and administrators should attach importance to the positive effects of role model on nursing students’ professional identity，enhance clinical work experience，as well as the awareness and competence of role modeling.